module Minitest::Docker::Commands
Public Instance Methods
all_container_names()
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# File lib/minitest/docker/commands.rb, line 10 def all_container_names ::Docker::Container.all.map do |container| container.info['Names'].min_by(&:length) end end
container(id)
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# File lib/minitest/docker/commands.rb, line 4 def container(id) container = ::Docker::Container.find(id) raise "could not find #{id} in #{all_container_names}" unless container container end
stdout(output)
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# File lib/minitest/docker/commands.rb, line 16 def stdout(output) output.first.join.strip end